What foods should IVA patients avoid?
                                
                                
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                                    4 min read                                
                            
                                Isovaleric acidemia (IVA) is a rare inherited disorder, affecting approximately 1 in 230,000 babies in the U.S., where the body cannot properly break down the amino acid leucine. The inability to metabolize leucine requires a lifelong, carefully managed diet to prevent the buildup of toxic byproducts and avoid severe health complications.